6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26 /* Command-line audio record utility */
27
28 #include <stdio.h>
29 #include <libgen.h>
30 #include <errno.h>
31 #include <ctype.h>
32 #include <math.h>
33 #include <stdlib.h>
34 #include <unistd.h>
35 #include <string.h>
36 #include <strings.h>
37 #include <locale.h>
38 #include <fcntl.h>
39 #include <signal.h>
40 #include <limits.h> /* All occurances of INT_MAX used to be ~0 (by MCA) */
41 #include <sys/types.h>
42 #include <sys/file.h>
43 #include <sys/stat.h>
44 #include <sys/param.h>
45 #include <stropts.h>
756 drate = 8000.0;
757 } else {
758 /* just do an atof */
759 drate = atof(s);
760
761 /*
762 * if the first non-digit is a "k" multiply by 1000,
763 * if it's an "h", leave it alone. anything else,
764 * return an error.
765 */
766
767 /*
768 * XXX bug alert: could have multiple "." in string
769 * and mess things up.
770 */
771 for (cp = s; *cp && (isdigit(*cp) || (*cp == '.')); cp++)
772 /* NOP */;
773 if (*cp != NULL) {
774 if ((*cp == 'k') || (*cp == 'K')) {
775 drate *= 1000.0;
776 } else if ((*cp != 'h') || (*cp != 'H')) {
777 /* bogus! */
778 Error(stderr,
779 MGET("invalid sample rate: %s\n"), s);
780 return (1);
781 }
782 }
783
784 }
785
786 *rate = irint(drate);
787 return (0);
788 }
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6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26 /*
27 * Copyright (c) 2018, Joyent, Inc.
28 */
29
30 /* Command-line audio record utility */
31
32 #include <stdio.h>
33 #include <libgen.h>
34 #include <errno.h>
35 #include <ctype.h>
36 #include <math.h>
37 #include <stdlib.h>
38 #include <unistd.h>
39 #include <string.h>
40 #include <strings.h>
41 #include <locale.h>
42 #include <fcntl.h>
43 #include <signal.h>
44 #include <limits.h> /* All occurances of INT_MAX used to be ~0 (by MCA) */
45 #include <sys/types.h>
46 #include <sys/file.h>
47 #include <sys/stat.h>
48 #include <sys/param.h>
49 #include <stropts.h>
760 drate = 8000.0;
761 } else {
762 /* just do an atof */
763 drate = atof(s);
764
765 /*
766 * if the first non-digit is a "k" multiply by 1000,
767 * if it's an "h", leave it alone. anything else,
768 * return an error.
769 */
770
771 /*
772 * XXX bug alert: could have multiple "." in string
773 * and mess things up.
774 */
775 for (cp = s; *cp && (isdigit(*cp) || (*cp == '.')); cp++)
776 /* NOP */;
777 if (*cp != NULL) {
778 if ((*cp == 'k') || (*cp == 'K')) {
779 drate *= 1000.0;
780 } else if ((*cp != 'h') && (*cp != 'H')) {
781 /* bogus! */
782 Error(stderr,
783 MGET("invalid sample rate: %s\n"), s);
784 return (1);
785 }
786 }
787
788 }
789
790 *rate = irint(drate);
791 return (0);
792 }
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